Search results
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Beach debris survey – Main Bay, Bird Island, South Georgia, 1997/98
Abstract: The eighth year of surveys of beach man-made debris at Bird Island, South Georgia ... of which were considerably less than the winter totals for the previous 5 years of collections. The number ... The eighth year of surveys of beach man-made debris at Bird Island, South Georgia revealed a total ... considerably less than the winter totals for the previous 5 years of collections. The number of items collected ...
Meeting Document : CCAMLR-XVIII/BG/6 : Author(s): Delegation of the United Kingdom
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Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.3a
as exploratory in 2000. That year, the Commission agreed on four exploratory fisheries for Dissostichus spp ... of ecological considerations, and two new divisions were formed: Division 58.4.3a (Elan Bank) and Division ... , the exploratory fishery for Dissostichus spp. in Division 58.4.3a was limited to one Japanese vessel using ... species is D. eleginoides (Table 1). In 2010/11, one vessel fished and reported a total catch ...
Document : Site Section: Publications
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Fishery Report: Exploratory fishery for Dissostichus spp. in Subarea 48.6
) skates released alive should be doubled-tagged (i.e. two tags per skate) at a rate of one skate in every ... measures 20. Conservation Measure 25-02 applies to this fishery and in recent years has been linked ... setting. Carry forward Observers At least two (2) scientific observers, one of whom shall be appointed ... one vessel per country was permitted to fish at any one time (Conservation Measure 41-04 ...
Document : Site Section: Publications
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Monitoring and managing the effects of environmental change on toothfish assessments
to environmental conditions that are maintained over a number of years, which includes the effects of global ... to environmental conditions that are maintained over a number of years, which includes the effects of global ...
Meeting Document : WG-SAM-18/22 : Author(s): M. Pinkerton, A. Dunn, S. Mormede and S. Parker
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Updated models of the habitat use of Patagonian toothfish (Dissostichus eleginoides) on the Kerguelen Plateau around Heard Island and the McDonald Islands (Division 58.5.2)
and sex composition, when controlling for gear selectivity, year and sex effects. Fish length increased ... to 2-3 years old, and the implications of sexual and phenotypic variability in growth and movement stand out ... and sex composition, when controlling for gear selectivity, year and sex effects. Fish length increased ... to 2-3 years old, and the implications of sexual and phenotypic variability in growth and movement stand out ...
Meeting Document : WG-FSA-14/42 : Author(s): C. Péron and D.C. Welsford (Australia)
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Fishery Report: Exploratory fishery for Dissostichus spp. in Subarea 48.6
with the overall size frequency of fish caught was medium for two vessels and high for one vessel which fished ... setting. Carry forward Observers At least two (2) scientific observers, one of whom shall be appointed ... size frequency of fish caught was medium for two vessels and high for one vessel which fished in 2009 ... , and no more than one vessel per country was permitted to fish at any one time (CM 41-04). The precautionary ...
Document : Site Section: Publications
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Research plan for the Spanish exploratory longline fishery for Dissostichus spp. in Divisions 58.4.1 and 58.4.2: preliminary results of stage 1 (2012/13 season)
the Spanish bottom longline system. One depletion experiments was completed in each of the SSRU surveyed ... to start the depletion. A prospective estimation of the local biomass (B LOC) of the two localized areas ... longline system. One depletion experiments was completed in each of the SSRU surveyed (58.4.1H and 58.4.1G ... . A prospective estimation of the local biomass (BLOC) of the two localized areas where the depletion experiments ...
Meeting Document : WG-SAM-13/30 : Author(s): R. Sarralde, L.J. López Abellán and S. Barreiro (Spain)
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Report from the CCAMLR Observer (USA) on the 20th Special Meeting of the International Commission for the Conservation of Atlantic Tunas (ICCAT) (Vilamoura, Portugal, 14 to 21 November 2016)
Author(s): CCAMLR Observer (USA) Title: Report from the CCAMLR Observer (USA) on the 20 ... Report from the CCAMLR Observer (USA) on the 20th Special Meeting of the International Commission ...
Meeting Document : CCAMLR-XXXVI/BG/15 : Author(s): CCAMLR Observer (USA)
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Preliminary assessment of the exploratory fishery for Dissostichus spp. on BANZARE Bank (Division 58.4.3b), based on the analysis of fine-scale catch and effort data
dominating in catches in one ground for the first time, and some observers reporting no biological ... dominating in catches in one ground for the first time, and some observers reporting no biological ...
Meeting Document : WG-FSA-07/44 : Author(s): J.P. McKinlay, D.C. Welsford, A.J. Constable and G.B. Nowara (Australia)
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Depth distribution and spawning pattern of Dissostichus eleginoides over the winter period in Subarea 48.3
seasons, suggesting movement of animals both up and down slope at particular times of year. Months ... , suggesting movement of animals both up and down slope at particular times of year. Months with a high mean ... Georgia, but there is some evidence for exchange of animals immediately post spawning between the two ... with movement of animals to preferred spawning depths. A general model would be that toothfish form spawning ...
Meeting Document : WG-FSA-98/58 : Author(s): D.J. Agnew, K. Kerkieta, L. Heaps, C. Jones, J. Pearce and A. Watson (United Kingdom)